參數(shù)資料
型號: LT9550U
廠商: Sharp Corporation
元件分類: 發(fā)光二極管
英文描述: ┆7.5mm, Cylinder Type(Flangeless), Colorless Transparency, High-luminosity Large LED lamps for Indoor Use
中文描述: ┆7.5毫米,圓筒型(凸緣),無色透明,高亮度LED大屏幕室內使用燈
文件頁數(shù): 1/3頁
文件大小: 61K
代理商: LT9550U
(Notice)
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
(Internet)
Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
79
LED Large Lamp
I
Outline Dimensions
I
Radiation Diagram
I
Absolute Maximum Ratings
I
Electro-optical Characteristics
(Unit : mm)
(T
a
=25C)
LT9550
J
series
LT9550
J
series
2
1
(
M
2
7.6
0
2NOM
0.5
1
7.5
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:
±
0.2
P
Colorless transparency
0
40
20
60
-20
+20
+40
+60
+80
-40
-60
-80
-30
-50
+10
100
-10
+30
+50
+70
+90
-90
-70
80
R
LT9550U
LT9550E
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
GaAlAs on GaAlAs
GaP
75
84
30
30
50
50
DC
0.40
0.40
Pulse
0.67
0.67
4
5
260
260
Model No.
Radiation color
Radiation material
Power dissipation
P
(mW)
Forward current
I
F
(mA)
Derating factor
(mA/C)
Peak forward current
I
FM*1
(mA)
Operating temperature
T
opr
(C)
Storage temperature
T
stg
(C)
Soldering temperature
T
sol*2
(C)
Reverse voltage
V
R
(V)
(T
a
=25C)
Yellow-green
Red(Super-luminosity)
-25 to +85
-25 to +85
-25 to +100
-25 to +100
TYP
1.85
2.1
MAX
2.5
2.8
Model No.
Lens type
Forward voltage
V
F
(V)
λ
p
(nm)
TYP
660
565
I
V
(mcd)
TYP
700
300
I
F
(mA)
20
20
I
F
(mA)
20
20
I
F
(mA)
20
30
(MH
Z
)
V
R
(V)
3
4
I
R
(
μ
A)
MAX
100
10
C
t
(pF)
TYP
25
35
λ
(nm)
TYP
20
20
Peak emission wavelength
Luminous intensity
Spectrum radiation bandwidth
Reverse current
Page for
characteristics
diagrams
Terminal capacitance
(T
a
=25C)
LT9550U
LT9550E
1
1
Colorless
transparency
7.5mm, Cylinder Type(Flangeless),
Colorless Transparency, High-luminosity
Large LED lamps for Indoor Use
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